(一)校园里最安静的时候,是在放假后的几天,学校里几乎没有人。轻轻哼唱歌曲,我会听见回声。不过,那时候我会觉得很恐惧,最恐惧的时候,偶尔听见鸟叫声,都会被吓着。偌大的校园,偌大的教室,空荡荡的,只有我带着耳机听音乐,然后安安静静地看自己喜欢看的书。当单放机突然没电,音? (a) The quietest time on campus was a few days after the holiday. There were few people in the school. Gently sing songs, I will hear the echo. However, I would feel very scared at that time. When I was scared, I would be frightened by the occasional bird call. The huge campus, the large classroom, and the empty ones, I only listen to music with my headphones and then quietly watch the books I like to read. When the player suddenly loses power, the sound?